← Back
Series / Animation
· Series

Thunder 3

2026 ★ 6.6 1 season 12 eps TV-MA
Animation
Sci-Fi & Fantasy

Unremarkably ordinary middle schoolers, Pyontaro, Hiroshi and Tsubame, wander into an extraordinary adventure when Pyontaro's little sister goes missing.

Stream from
FrameXTV BOSS VSEmbed VidLink VidAPI VidNest Videasy

Where to watch Thunder 3

Thunder 3 is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The animation has 1 season and 12 total episodes, rated 6.6/10 by 8 viewers. New episodes are still airing.

Last verified: · Source: TMDB

Episodes 12 total across 1 season

12 episodes20263 watched
S1 · E1
24m
▶
SMALL THREE✓
Jul 9, 2026★ 7.0
Pyontaro, Hiroshi and Tsubame — the Small 3 — load up an odd disc from their teacher. When they're not looking, Pyontaro's little sister Futaba vanishes.
S1 · E2
24m
▶
MULTIVERSE✓
Jul 15, 2026
Stranded in a new world, the Small 3 realize they have incredible powers. They meet other versions of themselves and learn how this reality differs.
S1 · E3
24m
▶
ALIENS✓
Jul 22, 2026
Futaba's abductors subject her to tests, but she just wants her big bwudder. The Small 3 continue the search for Futaba and encounter a tense standoff.
S1 · E4
Up next
▶
MR. SEGAMI✓
Jul 29, 2026
As college student Segami struggles with his dystopian world, a hot schoolmate hands him an enticing flyer. Hoping to meet girls, he finds something else.
S1 · E5
24m
▶
REBELLION✓
Aug 5, 2026
With his mind in a whirl, Segami runs into the Small 3. They witness a bold fighter pilot pit his life against an alien ship. Will it light a fire?
S1 · E6
24m
▶
GAME ON✓
Aug 12, 2026
The Rebellion announces a guerrilla attack in Shibuya and Segami resolves to join. Meanwhile, a distraught Futaba stumbles upon a furry winged creature.
S1 · E7
24m
▶
COUNTERATTACK✓
Aug 19, 2026
Aliens surround a sleeping Futaba! In Shibuya, Segami and his comrades fight fiercely but lose ground. As he retreats, he spots Tashiro under attack.
S1 · E8
24m
▶
THE STRANGERS✓
Aug 26, 2026
Futaba faces off against a squad of alien soldiers to protect her new friend. Facing heavy losses, Segami and the Rebellion turn to their secret weapon.
S1 · E9
24m
▶
THE STRONG MEN✓
Sep 2, 2026
Genius commandeers an alien walker and leads a counterattack. But two fearsome alien soldiers are en route. Meanwhile, Doc and the others seek answers.
S1 · E10
24m
▶
TIME IS UP✓
Sep 9, 2026★ 2.0
As the Small 3 soar toward Shibuya, Genius runs out of options against a relentless alien warrior. Reinforcements arrive — but will it be enough?
S1 · E11
24m
▶
WE ARE “THUNDER ３”!!✓
Sep 16, 2026★ 2.0
The "Small Three" arrive as live-streamed reinforcements to battle alien invaders, save Futaba, and officially debut as "THUNDER 3".
S1 · E12
24m
▶
FINAL ATTACK✓
Sep 30, 2026★ 1.0
The cry rings out around the world for the Thunder 3! Humanity's last hope and their saviors against the aliens!

Frequently asked

How many seasons does Thunder 3 have?

Thunder 3 has 1 season with 12 episodes in total.

Is Thunder 3 still on the air?

Thunder 3 is currently in production and returning for new episodes.

What network airs Thunder 3?

Thunder 3 airs on Fuji TV.

When did Thunder 3 first air?

Thunder 3 first aired on July 9, 2026.

Cast

Full cast →
Sayumi Suzushiro
Sayumi Suzushiro
Pyontaro (voice)
Natsumi Kawaida
Natsumi Kawaida
Tsubame (voice)
Eri Akiyama
Eri Akiyama
Hiroshi (voice)
Honoka Mitsubachi
Futaba Tezuka (voice)
Shogo Sakata
Shogo Sakata
Doc (voice)
Taito Ban
Taito Ban
Yuuki Hirose
Yuuki Hirose
Ryoko Maekawa
Ryoko Maekawa

More like this

See all →
Makeine: Too Many Losing Heroines!
8.1
Makeine: Too Many Losing Heroines!
2024 Series ★ 8.1
Robot Girls NEO
8.0
Robot Girls NEO
2018 Series ★ 8.0
A Day Before Us
6.4
A Day Before Us
2018 Series ★ 6.4
Daa! Daa! Daa! UFO Baby
8.4
Daa! Daa! Daa! UFO Baby
2000 Series ★ 8.4
Gal & Dino
6.4
Gal & Dino
2020 Series ★ 6.4
KAIJU GIRL CARAMELISE
7.4
KAIJU GIRL CARAMELISE
2026 Series ★ 7.4